BibTex format
@article{Kontoe:2014:10.1016/j.soildyn.2014.07.004,
author = {Kontoe, S and Avgerinos, V and Potts, DM},
doi = {10.1016/j.soildyn.2014.07.004},
journal = {Soil Dynamics and Earthquake Engineering},
pages = {206--219},
title = {Numerical validation of four analytical solutions and their use for equivalent-linear seismic analysis of circular tunnels},
url = {http://dx.doi.org/10.1016/j.soildyn.2014.07.004},
volume = {66},
year = {2014}
}